I think it was Joel Spolsky, or maybe it was Eric Sink, gave the example of a niche of a web site for professional programmers. Maybe this was an invented example, or maybe not. An acquaintance who is a pro photographer in US was enthusing about the power of liveBooks http://www.livebooks.com/
compared to the frustrations of trying to maintain his own web site (web site maintenance not being a core activity for a professional photographer ... Photoshop etc yes, but Dreamweaver no :-)
It makes perfect sense, and just shows that with a bit of imagination high value customers will stump up the sheckels if you deliver
A common-sense approach to Big Data
12 years ago